Создание второй нейтринной лаборатории на реакторе СМ-3 с целью увеличения точности эксперимента "Нейтрино-4"

In the experiment "Neutrino-4" on search for a sterile neutrino, effect of oscillations was found at confidence level 3 standard deviations. order to significantly increase accuracy experiment, second neutrino laboratory is created SM-3 reactor (Dimitrovgrad, Russia) and new detector developed. The scintillation-type consists 4 modules having multi-sectional structure with horizontal arrangement 100 sections PMTs located both sides section. possibility increasing by factor 2.7 shown, which will make it possible achieve more than 5 deviations answer question existence neutrino.